>2XG8_1|Chains A, B, C|NITROGEN REGULATORY PROTEIN P-II|SYNECHOCOCCUS ELONGATUS (1140) MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGEIGDGKIFVSPVDQTIRIRTGEKNADAI >2XG8_2|Chains D, E, F|PIPX|SYNECHOCOCCUS ELONGATUS (1140) MASENYLNHPTFGLLYQICSFGDSKELFATLYAQRLFFLVAFDARGTRFEPIGRNEARMLVDNRLRQLRRDASLQEYNQLQQVFKQTFL